int* two(int* nums, int numsSize, int target, int* returnSize)
{
	for (int i = 0;i < numsSize-1;i++)
	{
		for (int j = i + 1;j < numsSize;j++)
		{
			if (nums[i] + nums[j] == target)
			{
				int* a = (int*)malloc(sizeof(int) * 2);
				a[0] = i;
				a[1] = j;
				*returnSize = 2;
				return a;
			}
			
		}
	}
	return 0;
}